Effect of swallowed bolus variables on oral and pharyngeal phases of swallowing. Viscosity, measured with a viscometer, and a line spread test (LST). -. Development of a Lexicon for Commercially Available Cabbage (Baechu) Kimchi. MeSH
Similar numbers of panelists have been shown to be able to appropriately describe and quantify sensory properties of products [, Four pre-thickened water products (brands) commercially available in two consistencies (Nectar and Honey) were evaluated in this study. A sweet, floral, citrus aromatic that is somewhat non-natural in character. A measure of how much the product holds together while swallowing. 25. The viscosities of thickened fluid were different when the measurement conditions changed. Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI.
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1990 May;258(5 Pt 1):G675-81 The results of this pilot study highlight the consequences of common thickened liquid dietary recommendations and of the potentially beneficial clinical application of textured thin liquids for patients with dysphagia as well as the need for future prospective research.
Effects of powdered versus liquid barium on the viscosity of fluids used in modified swallow studies. ; project administration, E.C.I. 8600 Rockville Pike Similarly, instant thickening agents can be mixed with multiple types of beverages, which gives patients more choices.
interesting to authors, or important in this field. J Sci Food Agric 2000;80:17221727. Lee A, Sitoh YY, Lieu PK, Phua SY, Chin JJ. Development and dissemination of an aspiration risk reduction diet.
Additionally, shear-thinning was notable in XAN. None to High. None to High. 2.
GUA, guar gum-based thickener; XAN, xanthan gum-based thickener. Water, High Fructose Corn Syrup, Modified Food Starch, Contains 2% or Less of Citric Acid, Salt, Sodium Citrate, Natural and Artificial Flavors, Potassium Citrate, Tricalcium Phosphate, Glycerol Ester of Wood Rosin, Potassium Sorbate and TBHQ, Brominated Soybean Oil, Ascorbic Acid, Water, Modified Food Starch, Natural Flavors, Concentrated Lemon Juice, Ascorbic Acid, Citric Acid, Aspartame, Potassium Citrate, Hormel Health LabsHormel Foods Corporation, Filtered Water, Contains 2% or Less of the Following: Xanthan Gum, Cellulose Gum, Citric Acid, Natural Lemon Flavor, Sucralose, Artesian Mineral Water, Xanthan Gum, Potassium Sorbate and Sodium Benzoate, Sodium Acid Sulfate, Sodium Hexametaphosphate, Calcium Disodium EDTA. Results Logarithmic viscosity (centiPoise [cP]) values measured using a viscometer were inversely correlated with the extent of spread (centimeters) on an LST. A sensation of abrasion and drying of the surface of the teeth. Conclusions Dysphagic diets can be categorized according to their viscosities by objective measurements. Welchs Concord Grape Juice diluted (1:1) = 5.0. dysphagia diet; thickened beverages; descriptive sensory analysis; viscosity; flavor, Descriptive Analysis Testing for Sensory Evaluation, Descriptive Analysis in Sensory Evaluation. Application of a Manufacturers Guideline and an IDDSI-Driven Guideline to Thickening of Some Non-water Beverages: A Rheological Study.
Arch Phys Med Rehabil 2004;85:857861.
Slow to fast. 2021 May 12;18(10):5125. doi: 10.3390/ijerph18105125. Lund, A.M.; Garcia, J.M. Germain, I.; Dufresne, T.; Gray-Donald, K. A Novel Dysphagia Diet Improves the Nutrient Intake of Institutionalized Elders. permission provided that the original article is clearly cited. Paik N-J, Han TR, Park JW, Lee EK, Park MS, Hwang I-K. Categorization of dysphagia diets with the line spread test. Viscosities at various shear rates: (A) 1.29 s, Results of the line spread test (unit, cm), Summary of manufacturers' instructions (unit, %), Comparison of Different Gum-Based Thickeners Using a Viscometer and Line Spread Test: A Preliminary Study, http://creativecommons.org/licenses/by-nc/3.0/, Community-Based Cardiac Rehabilitation Conducted in a Public Health Center in South Korea: A Preliminary Study, Effort Assessment of Stroke Patients in Physiotherapy Session by Accelerometry and Perceived Exertion Score: Preliminary Study. published in the various research areas of the journal. It is critical to understand that this data is intended to help understand the attributes that drive consumer acceptance and, thus, potentially compliance of patients prescribed thickened liquids. -, Clin Trials. -, Am J Physiol. Pre-thickened ready-to-serve products generally appear to provide appropriate texture and provide some differentiation in flavor among the products tested in this study. This partly aligns with data on sensory characteristics of instant thickening agents mixed with water [.
Yang, G.; Chambers, E., IV; Wang, H. Flavor lexicon development and descriptive analysis of Sichuan pepper. Chambers, E.; Smith, E.A.
; Chepeha, D.B.
Rheological and Nutritional Assessment of Dysphagia-Oriented New Food Preparations. Viscosities of thickened fluids changed as measurement conditions changed. journal = "Archives of Physical Medicine and Rehabilitation", Seoul National University College of Medicine Home, Categorization of dysphagia diets with the line spread test, Archives of Physical Medicine and Rehabilitation, https://doi.org/10.1016/j.apmr.2003.08.079. Based on the preference maps, it appears that sweetness (and perhaps added lemon flavor), and some combination of lower viscosity and lower slipperiness, had a positive influence on consumers acceptance of thickened beverage products. PMID: 20. Then, the product was released by pressing down the lever arm and the product was allowed to run along the slope for 30 s. The distance of the running liquid was recorded in centimeters (higher numbers typically reflect a less viscous fluid that flows further) [, Descriptive data from consensus profiles has no variance and cannot be analyzed by traditional univariate analysis such as analysis of variance [, To create external preference maps, the descriptive data was combined with the quantitative consumer acceptance data collected from a previous consumer study [, The flavor and aftertaste attributes and their intensities for each product are shown in, The flavor attributes were generally similar among the lemon-flavored products including ReadyCare, Thick&Easy Hydrolyte, and Thick&Easy Clear. The fundamental taste of which caffeine in water is typical. 2003 Jun;54(3):152-4. Raheem D, Carrascosa C, Ramos F, Saraiva A, Raposo A. Int J Environ Res Public Health. Chambers, E.; Lee, J.; Chun, S.; Miller, A.E. (Pearson r=-.95, P=.0001). Twenty kinds of foods: 10 commercially available and 10 formulated for a dysphagic diet in a tertiary university hospital, representing a wide range of food viscosities. Dysphagia 2000;15:188200. To help improve the acceptance of the consumers for the pre-thickened water products this study also showed that the addition of sweetness and flavor, such a lemon flavor, is recommended. progress in the field that systematically reviews the most exciting advances in scientific literature. Center for Sensory Analysis and Consumer Behavior, Kansas State University, Manhattan, KS 66502, USA, Communication Sciences & Disorders School of Family Studies & Human Services, Kansas State University, Manhattan, KS 66506, USA. (Pearson r=-.95, P=.0001). PMID: 13. The data can be used to help manufacturers better understand how products might be changed to help improve their products. In this group of subjects the oral discharge time was shorter with the viscous material than with the water, but the pharyngeal transit times were not significantly different for the two bolus consistencies. 4 g Equal Spoonful Sweetener filled to 500 mL volume with water = 2.0 (flavor) 8 g Equal Spoonful Sweetener filled to 500 mL volume with water = 4.0 (flavor).
None to High. ; Chambers, E. Perspectives of registered dietitians about thickened beverages in nutrition management of dysphagia. Garcia, J.M. You are accessing a machine-readable page. 2021 Aug 25;10(9):1981. doi: 10.3390/foods10091981. `]_,1vI3g%N'1kHd_.pm2'4}$xCLiIFtMZ kC9z@'y9rD| Aromatic blend of sweet, vanillin, woody, brown notes, some having floral or spicy components. Kuhlemeier, K.V. The rheology of liquids: A comparison of clinicians subjective impressions and objective measurement. The funnel method was found to have a stronger correlation with sensory evaluation compared to LST, and may be useful in hospital and nursing home kitchens for evaluating thickened liquids. American journal of speech-language pathology. PMID: 14. Consumer acceptance testing of prethickened water products: Implications for nutrition care. which of the following is an example of a subjective food evaluation test? In conclusion, we evaluated the viscosity of various thickeners at various conditions. and J.M.G. The desire to clear throat or cough in order to remove residual from throat.
None to High. Methods that can be used to measure the flow characteristics of liquids used in dysphagia management are described, including the measurement of apparent viscosity, measures of extensional flow, slump tests, and subjective methods. The effect of high- vs low-density barium preparations on the quantitative features of swallowing.
Robbins, J.; Gensler, G.; Hind, J.; Logemann, J.A. Help us to further improve by taking part in this short 5 minute survey, Characterization of Musts, Wines, and Sparkling Wines Based on Their Elemental Composition Determined by ICP-OES and ICP-MS, Chemical Composition and Polyphenolic Compounds of Red Wines: Their Antioxidant Activities and Effects on Human HealthA Review, https://www.sensorysociety.org/knowledge/sspwiki/Pages/Psychological%20Errors.aspx, https://creativecommons.org/licenses/by/4.0/. Interventions Not applicable. The LST correlated well with viscometer measurement and is a practical method with which to measure viscosity. PMID: 16. Tran, T.; James, M.N. Stroke 1999;30:744748. Logarithmic viscosity (centiPoise [cP]) values measured using a viscometer were inversely correlated with the extent of spread (centimeters) on an LST. Cerebrovasc Dis 2000;10:380386. The mass amount should be relatively consistent for all products because the volume of beverage should not change. Garcia, J.M. Comparison of two methods to categorize thickened liquids for dysphagia management in a clinical care setting context: The Bostwick consistometer and the IDDSI Flow Test. PMID: 9. PMID: Measurement of viscosity. Objective To categorize dysphagic diets according to the food's viscosity, as determined by an objective method. To identify best short-term intervention to prevent aspiration of thin liquid in patients with dementia and/or Parkinson's disease, a videofluorographic swallow assessment is needed. (open-access, http://creativecommons.org/licenses/by-nc/3.0/): Keywords: Deglutition disorders, Diet, Viscosity.
Simple mathematical formulas are derived for approximate calculation of viscosity as a function of mixture ratio and temperature that should be useful in the design of test kits for systematic study for pharyngeal and esophageal motility, and clinical analysis of motility disorders as they relate to bolus consistency. Twenty-six liquids (10 powder-thickened "nectar" juices, 10 powder-thickened "honey" juices, and 6 barium mixtures) were assessed using both a viscometer for objective measurement of viscosity and the LST. and J.M.G. Sharma, M.; Kristo, E.; Corredig, M.; Duizer, L. Effect of hydrocolloid type on texture of pureed carrots: Rheological and sensory measures.
Jae Hyeon Park, Ho-Geun Kim, Byung-Mo Oh, Min-Woo Lee, In-Kyeong Hwang, Shi-Uk Lee, Tai Ryoon Han.
No potential conflict of interest relevant to this article was reported. A measure of how much of the product holds together as it flows from the cup into the mouth. That indicates that higher levels of added thickener (up to honey-like) may not produce large differences in sensory acceptance.
Martin AW. 2018 Dec;49(6):653-658. doi: 10.1111/jtxs.12360. Conclusions Dysphagic diets can be categorized according to their viscosities by objective measurements. It is suggested that specific recipes be developed for each brand and liquid to be thickened and Flavorings should be tested to enhance taste. Consequence of dysphagia in the hospitalized patient: impact on prognosis and hospital resources. ; Chambers, E.; Chacon, C.; Di Donfrancesco, B. title = "Categorization of dysphagia diets with the line spread test". Sample remaining in back of mouth or throat area after swallowing that triggers the need for subsequent swallows to clear mouth/throat. To browse Academia.edu and the wider internet faster and more securely, please take a few seconds toupgrade your browser. Academia.edu no longer supports Internet Explorer.
Arch Otolaryngol Head Neck Surg 2010;136:784789. Can be medicinal or disinfectant in character. Thus, NDDTF suggested the range of viscosity to categorize the thickened fluid measured under constant condition to be a shear rate of 50 s, The viscosity of the fluid represents an inverse relationship to temperature [, The viscosities of the three thickened fluids decreased as shear rate increased. A measure of the exertion required to begin the flow of the sample from the cup and guide into mouth. ~ pe4gW?*!6dda{@Kr}F.1zrTVKpx@<. PMID: 15. The site is secure. Panelists were seated at a round table; each panelist completed an individual evaluation with references on one sample at a time for flavor, texture, aftertaste, and mouthfeel. The data are not intended to suggest modification of consistency to patients. Line spread as a visual clinical tool for thickened liquids. ". evaluations of food quality based on sensory characteristics and personal preferences as perceived by the five senses, evaluations of food quality that rely on numbers generated by laboratory instruments that are used to quantify the physical and chemical differences among foods, a measurement of three dimensional space that is often used to measure liquids.
Previous consumer research [, Excluding all flavor attributes that could be attributed to lemon flavoring (lemon ID, fresh lemon, candy lemon, floral, piney, artificial sweetener, and sweet), the base flavor attributes were compared on all four samples in nectar-like and honey-like consistency.
Development of a simple and objective evaluation method for thickened liquids using funnels. Chambers, E.; Bowers, J.A.
Stroke 1996;27:12001204. PMID: 19. O'Leary M, Hanson B, Smith C. Viscosity and non-Newtonian features of thickened fluids used for dysphagia therapy. Kwong, E.; Tse, S.K. McCurtin, A.; Healy, C.; Kelly, L.; Murphy, F.; Ryan, J.; Walsh, J.
Specimens Twenty kinds of foods: 10 commercially available and 10 formulated for a dysphagic diet in a tertiary university hospital, representing a wide range of food viscosities.
Thus, the results of the current study suggest that the LST may be useful in the broad categorization of fluids into therapeutically significant groupings but that it cannot be used more specifically to measure fluid viscosity. EX.P%+y%P|4$1PhP 7CCo0 cO LOl`n|t&?0t!/y.A$?UjA~q%7z`+lDJ~ ;kMwz`+ap-[ Alternative Approaches Towards Gluten-Free Dough Development: Recent Trends, Adequacy of wholegrain non-wheat flours for layer cake elaboration, Gluten-Free Cereal Products and Beverages.pdf, A parametric and microstructural study of the formation of gluten network in mixed flourwater batter, Novel approaches to modifying wheat flour processing characteristics and health attributes. Specific variables of swallowing are affected significantly by the variables of the swallowed bolus, such as volume and viscosity, and the study findings have implications about the neural control mechanisms that govern swallowing as well as about the diagnosis and treatment of patients with abnormal oral-pharyngeal swallowing. ; Chambers IV, E. Training effects on performance of descriptive panelists. ; Halley, P.J. the resistance of a fluid to flowing freely, caused by the friction of its molecules against a surface. Objective To categorize dysphagic diets according to the food's viscosity, as determined by an objective method. and J.M.G.
Author to whom correspondence should be addressed. Cola PC, Gatto AR, Silva RG, Spadotto AA, Schelp AO, Henry MA.
Subscribe to receive issue release notifications and newsletters from MDPI journals, You can make submissions to other journals. official website and that any information you provide is encrypted The results also suggested that the concentration of the thickening agents in pre-thickened products for water had a similar effect on flavor and aftertaste for both levels of modifications.
Sorry, preview is currently unavailable. Disclaimer, National Library of Medicine The influence of sour taste and cold temperature in pharyngeal transit duration in patients with stroke. ; supervision, E.C.I. ; Chambers, E.I. Bethesda, MD 20894, Web Policies Curr Opin Otolaryngol Head Neck Surg. Specimens Twenty kinds of foods: 10 commercially available and 10 formulated for a dysphagic diet in a tertiary university hospital, representing a wide range of food viscosities.
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The usefulness of the line spread test as a measure of liquid consistency. Supported by the Korea Research Foundation (grant no. PMID: 21. By clicking accept or continuing to use the site, you agree to the terms outlined in our. ; Helverson, J.M. Papers are submitted upon individual invitation or recommendation by the scientific editors and undergo peer review %PDF-1.6
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Design Description of dysphagic diet in terms of viscosity. PMID: 3. F00274). Line spread as a visual clinical tool for thickened liquids. Please note that many of the page functionalities won't work as expected without javascript enabled. The data also can be used to help clinicians who choose between varying brands with different sensory characteristics. Results Logarithmic viscosity (centiPoise [cP]) values measured using a viscometer were inversely correlated with the extent of spread (centimeters) on an LST. PMID: 10. The statements, opinions and data contained in the journal, 1996-2022 MDPI (Basel, Switzerland) unless otherwise stated.
which chemical test evaluates the degree of unsaturation in fats? @article{39415e4848b246c9b530b8f94433ea6b. Are we talking about the same concept?
Line spread appears to be a quick, objective, and visual method that might be used to help patients and their caregivers achieve more accurate and consistent thickened liquid preparation.